<style>
  @font-face {
    font-family: 'Hanzel Bold';
    font-style: normal;
    font-weight: 400;
    src: url(css/3967cf71a0314d09b9201063d89c6f43.woff) format('woff');
  }
</style>
<div>
  <button id="testAgine">testAgine</button>
</div>